Article
Large scale genome-wide association and LDLA mapping study identifies QTLs for boar taint and related sex steroids.
BMC genomics - 13 Jul 2011
Grindflek Eli, Lien Sigbjørn, Hamland Hanne, Hansen Marianne H S, Kent Matthew, van Son Maren, Meuwissen Theo H E
Abstract excerpt
BACKGROUND: Boar taint is observed in a high proportion of uncastrated male pigs and is characterized by an unpleasant odor/flavor in cooked meat, primarily caused by elevated levels of androstenone and skatole. Androstenone is a steroid produced in the testis in parallel with biosynthesis of other sex steroids like testosterone and estrogens. This represents a challenge when performing selection against...
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